INFRASTRUCTURE SYSTEMS CONFERENCE


Infrastructure Systems Conference is one of the leading research topics in the international research conference domain. Infrastructure Systems is a conference track under the Architecture and Urban Planning Conference which aims to bring together leading academic scientists, researchers and research scholars to exchange and share their experiences and research results on all aspects of Architecture and Urban Planning.

internationalconference.net provides a premier interdisciplinary platform for researchers, practitioners and educators to present and discuss the most recent innovations, trends, and concerns as well as practical challenges encountered and solutions adopted in the fields of (Architecture and Urban Planning).

Infrastructure Systems is not just a call for academic papers on the topic; it can also include a conference, event, symposium, scientific meeting, academic, or workshop.

You are welcome to SUBMIT your research paper or manuscript to Infrastructure Systems Conference Track will be held at “Architecture and Urban Planning Conference in Paris, France in July 2020” - “Architecture and Urban Planning Conference in New York, United States in August 2020” - “Architecture and Urban Planning Conference in Tokyo, Japan in September 2020” - “Architecture and Urban Planning Conference in Zürich, Switzerland in September 2020” - “Architecture and Urban Planning Conference in Barcelona, Spain in October 2020” - “Architecture and Urban Planning Conference in San Francisco, United States in November 2020” - “Architecture and Urban Planning Conference in Istanbul, Turkey in November 2020” - “Architecture and Urban Planning Conference in Singapore, Singapore in November 2020” - “Architecture and Urban Planning Conference in Bangkok, Thailand in December 2020” - “Architecture and Urban Planning Conference in Paris, France in December 2020” - “Architecture and Urban Planning Conference in London, United Kingdom in February 2021” - “Architecture and Urban Planning Conference in London, United Kingdom in February 2021” - “Architecture and Urban Planning Conference in Barcelona, Spain in April 2021” - “Architecture and Urban Planning Conference in Istanbul, Turkey in May 2021” - “Architecture and Urban Planning Conference in San Francisco, United States in June 2021” - “Architecture and Urban Planning Conference in Paris, France in July 2021” - “Architecture and Urban Planning Conference in New York, United States in August 2021” - “Architecture and Urban Planning Conference in Tokyo, Japan in September 2021” - “Architecture and Urban Planning Conference in Zürich, Switzerland in September 2021” - “Architecture and Urban Planning Conference in Barcelona, Spain in October 2021” - “Architecture and Urban Planning Conference in San Francisco, United States in November 2021” - “Architecture and Urban Planning Conference in Istanbul, Turkey in November 2021” - “Architecture and Urban Planning Conference in Singapore, Singapore in November 2021” - “Architecture and Urban Planning Conference in Bangkok, Thailand in December 2021” - “Architecture and Urban Planning Conference in Paris, France in December 2021” .

Infrastructure Systems is also a leading research topic on Google Scholar, Semantic Scholar, Zenedo, OpenAIRE, BASE, WorldCAT, Sherpa/RoMEO, Elsevier, Scopus, Web of Science.

X. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

JULY 20 - 21, 2020
PARIS, FRANCE

XI. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

AUGUST 10 - 11, 2020
NEW YORK, UNITED STATES

XII. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

SEPTEMBER 10 - 11, 2020
TOKYO, JAPAN

XIII. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

SEPTEMBER 16 - 17, 2020
ZÜRICH, SWITZERLAND

XIV. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

OCTOBER 21 - 22, 2020
BARCELONA, SPAIN

XV. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

NOVEMBER 02 - 03, 2020
SAN FRANCISCO, UNITED STATES

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline October 05, 2020
  • CONFERENCE CODE: 20AUPC11US
  • One Time Submission Deadline Reminder

XVI. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

NOVEMBER 12 - 13, 2020
ISTANBUL, TURKEY

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline October 05, 2020
  • CONFERENCE CODE: 20AUPC11TR
  • One Time Submission Deadline Reminder

XVII. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

NOVEMBER 19 - 20, 2020
SINGAPORE, SINGAPORE

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline October 19, 2020
  • CONFERENCE CODE: 20AUPC11SG
  • One Time Submission Deadline Reminder

XVIII. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

DECEMBER 15 - 16, 2020
BANGKOK, THAILAND

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline November 17, 2020
  • CONFERENCE CODE: 20AUPC12TH
  • One Time Submission Deadline Reminder

XIX. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

DECEMBER 28 - 29, 2020
PARIS, FRANCE

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline November 26, 2020
  • CONFERENCE CODE: 20AUPC12FR
  • One Time Submission Deadline Reminder

XX. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

FEBRUARY 13 - 14, 2021
LONDON, UNITED KINGDOM

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline January 16, 2021
  • CONFERENCE CODE: 21AUPC02GB
  • One Time Submission Deadline Reminder

XX. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

FEBRUARY 13 - 14, 2021
LONDON, UNITED KINGDOM

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline January 16, 2021
  • CONFERENCE CODE: 21AUPC02GB
  • One Time Submission Deadline Reminder

XXI. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

APRIL 15 - 16, 2021
BARCELONA, SPAIN

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline March 16, 2021
  • Final Paper and Early Bird Registration Deadline March 16, 2021
  • CONFERENCE CODE: 21AUPC04ES
  • One Time Submission Deadline Reminder

XXII. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

MAY 11 - 12, 2021
ISTANBUL, TURKEY

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline April 01, 2021
  • CONFERENCE CODE: 21AUPC05TR
  • One Time Submission Deadline Reminder

XXIII. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

JUNE 05 - 06, 2021
SAN FRANCISCO, UNITED STATES

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline May 06, 2020
  • CONFERENCE CODE: 21AUPC06US
  • One Time Submission Deadline Reminder

XXIV. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

JULY 20 - 21, 2021
PARIS, FRANCE

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline June 19, 2020
  • CONFERENCE CODE: 21AUPC07FR
  • One Time Submission Deadline Reminder

XXV. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

AUGUST 10 - 11, 2021
NEW YORK, UNITED STATES

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline July 10, 2020
  • CONFERENCE CODE: 21AUPC08US
  • One Time Submission Deadline Reminder

XXVI. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

SEPTEMBER 10 - 11, 2021
TOKYO, JAPAN

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline August 10, 2020
  • CONFERENCE CODE: 21AUPC09JP
  • One Time Submission Deadline Reminder

XXVII. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

SEPTEMBER 16 - 17, 2021
ZÜRICH, SWITZERLAND

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline August 17, 2020
  • CONFERENCE CODE: 21AUPC09CH
  • One Time Submission Deadline Reminder

XXVIII. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

OCTOBER 21 - 22, 2021
BARCELONA, SPAIN

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline September 22, 2020
  • CONFERENCE CODE: 21AUPC10ES
  • One Time Submission Deadline Reminder

XXIX. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

NOVEMBER 02 - 03, 2021
SAN FRANCISCO, UNITED STATES

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline October 05, 2020
  • CONFERENCE CODE: 21AUPC11US
  • One Time Submission Deadline Reminder

XXX. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

NOVEMBER 12 - 13, 2021
ISTANBUL, TURKEY

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline October 05, 2020
  • CONFERENCE CODE: 21AUPC11TR
  • One Time Submission Deadline Reminder

XXXI. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

NOVEMBER 19 - 20, 2021
SINGAPORE, SINGAPORE

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline October 19, 2020
  • CONFERENCE CODE: 21AUPC11SG
  • One Time Submission Deadline Reminder

XXXII. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

DECEMBER 15 - 16, 2021
BANGKOK, THAILAND

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline November 17, 2020
  • CONFERENCE CODE: 21AUPC12TH
  • One Time Submission Deadline Reminder

XXXIII. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

DECEMBER 28 - 29, 2021
PARIS, FRANCE

  • Abstracts/Full-Text Paper Submission Deadline July 14, 2020
  • Notification of Acceptance/Rejection Deadline July 27, 2020
  • Final Paper and Early Bird Registration Deadline November 26, 2020
  • CONFERENCE CODE: 21AUPC12FR
  • One Time Submission Deadline Reminder
FINISHED

I. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

MARCH 19 - 20, 2019
ISTANBUL, TURKEY

FINISHED

III. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

AUGUST 21 - 22, 2019
LONDON, UNITED KINGDOM

FINISHED

IV. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

OCTOBER 08 - 09, 2019
NEW YORK, UNITED STATES

FINISHED

V. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

DECEMBER 12 - 13, 2019
ROME, ITALY

FINISHED

VI. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

FEBRUARY 13 - 14, 2020
LONDON, UNITED KINGDOM

FINISHED

IX. INTERNATIONAL ARCHITECTURE AND URBAN PLANNING CONFERENCE

JUNE 05 - 06, 2020
SAN FRANCISCO, UNITED STATES

Architecture and Urban Planning Conference Call For Papers are listed below:

Previously Published Papers on "Infrastructure Systems Conference"

  • Infrastructure Change Monitoring Using Multitemporal Multispectral Satellite Images
    Authors: U. Datta, Keywords: Co-registration, GLRT, infrastructure growth, multispectral, multitemporal, pixel-based change detection. DOI:10.5281/zenodo. Abstract: The main objective of this study is to find a suitable approach to monitor the land infrastructure growth over a period of time using multispectral satellite images. Bi-temporal change detection method is unable to indicate the continuous change occurring over a long period of time. To achieve this objective, the approach used here estimates a statistical model from series of multispectral image data over a long period of time, assuming there is no considerable change during that time period and then compare it with the multispectral image data obtained at a later time. The change is estimated pixel-wise. Statistical composite hypothesis technique is used for estimating pixel based change detection in a defined region. The generalized likelihood ratio test (GLRT) is used to detect the changed pixel from probabilistic estimated model of the corresponding pixel. The changed pixel is detected assuming that the images have been co-registered prior to estimation. To minimize error due to co-registration, 8-neighborhood pixels around the pixel under test are also considered. The multispectral images from Sentinel-2 and Landsat-8 from 2015 to 2018 are used for this purpose. There are different challenges in this method. First and foremost challenge is to get quite a large number of datasets for multivariate distribution modelling. A large number of images are always discarded due to cloud coverage. Due to imperfect modelling there will be high probability of false alarm. Overall conclusion that can be drawn from this work is that the probabilistic method described in this paper has given some promising results, which need to be pursued further.
  • Concept to Enhance the Project Success and Promote the Implementation of Success Factors in Infrastructure Projects
    Authors: A. Elbaz, K. Spang, Keywords: Infrastructure projects, enablers, project success, success factors, transportation projects. DOI:10.5281/zenodo. Abstract: Infrastructure projects are often subjected to delays and cost overruns and mistakenly described as unsuccessful projects. These projects have many peculiarities such as public attention, impact on the environment, subjected to special regulations, etc. They also deal with several stakeholders with different motivations and face unique risks. With this in mind we need to reconsider our approach to manage them, define their success factors and implement these success factors. Infrastructure projects are not only lacking a unified meaning of project success or a definition of success factors, but also a clear method to implement these factors. This paper investigates this gap and introduces a concept to implement success factors in an efficient way, taking into consideration the specific characteristics of infrastructure projects. This concept consists of six enablers such as project organization, project team, project management workflow, contract management, communication and knowledge transfer and project documentations. These enablers allow other success factors to be efficiently implemented in projects. In conclusion, this paper provides project managers as well as company managers with a tool to define and implement success factors efficiently in their projects, along with upgrading their assets for the coming projects. This tool consists of processes and validated checklists to ensure the best use of company resources and knowledge. Due to the special features of infrastructure projects this tool will be tested in the German infrastructure market. However, it is meant to be adaptable to other markets and industries.
  • The Importance of Development in Laboratory Diagnosis at the Intersection
    Authors: Agus Sahri, Cahya Putra Dinata, Faishal Andhi Rokhman, Keywords: Intersection, laboratory diagnostic, control systems, Indonesia. DOI:10.5281/zenodo.3462101 Abstract: Intersection is a critical area on a highway which is a place of conflict points and congestion due to the meeting of two or more roads. Conflicts that occur at the intersection include diverging, merging, weaving, and crossing. To deal with these conflicts, a crossing control system is needed, at a plot of intersection there are two control systems namely signal intersections and non-signalized intersections. The control system at a plot of intersection can affect the intersection performance. In Indonesia there are still many intersections with poor intersection performance. In analyzing the parameters to measure the performance of a plot of intersection in Indonesia, it is guided by the 1997 Indonesian Road Capacity Manual. For this reason, this study aims to develop laboratory diagnostics at plot intersections to analyze parameters that can affect the performance of an intersection. The research method used is research and development. The laboratory diagnosis includes anamnesis, differential diagnosis, inspection, diagnosis, prognosis, specimens, analysis and sample data analysts. It is expected that this research can encourage the development and application of laboratory diagnostics at a plot of intersection in Indonesia so that intersections can function optimally.
  • Experimental Investigation of Cold-Formed Steel-Timber Board Composite Floor Systems
    Authors: Samar Raffoul, Martin Heywood, Dimitrios Moutaftsis, Michael Rowell, Keywords: Cold formed steel joists, composite action, flooring systems, shear connection. DOI:10.5281/zenodo. Abstract: This paper comprises an experimental investigation into the structural performance of cold formed steel (CFS) and timber board composite floor systems. The tests include a series of small-scale pushout tests and full-scale bending tests carried out using a refined loading system to simulate uniformly distributed constant load. The influence of connection details (screw spacing and adhesives) on floor performance was investigated. The results are then compared to predictions from relevant existing models for composite floor systems. The results of this research demonstrate the significant benefits of considering the composite action of the boards in floor design. Depending on connection detail, an increase in flexural stiffness of up to 40% was observed in the floor system, when compared to designing joists individually.
  • Intelligent Parking Systems for Quasi-Close Communities
    Authors: Ayodele Adekunle Faiyetole, Olumide Olawale Jegede, Keywords: Intelligent parking systems, localized intelligent parking system, intelligent transport systems, advanced traffic management systems, infrastructure-to-drivers communication. DOI:10.5281/zenodo. Abstract: This paper presents the experimental design and needs justifications for a localized intelligent parking system (L-IPS), ideal for quasi-close communities with increasing vehicular volume that depends on limited or constant parking facilities. For a constant supply in parking facilities, the demand for an increasing vehicular volume could lead to poor time conservation or extended travel time, traffic congestion or impeded mobility, and safety issues. Increased negative environmental and economic externalities are other associated and consequent downsides of disparities in demand and supply. This L-IPS is designed using a microcontroller, ultrasonic sensors, LED indicators, such that the current status, in terms of parking spots availability, can be known from the main entrance to the community or a parking zone on a LCD screen. As an advanced traffic management system (ATMS), the L-IPS is designed to resolve aspects of infrastructure-to-driver (I2D) communication and parking detection issues. Thus, this L-IPS can act as a timesaver for users by helping them know the availability of parking spots. Providing on-time, informed routing, to a next preference or seamless moving to berth on the available spot on a proximate facility as the case may be. Its use could also increase safety and increase mobility, and fuel savings and costs, therefore, reducing negative environmental and economic externalities due to transportation systems.
  • Tokyo Skyscrapers: Technologically Advanced Structures in Seismic Areas
    Authors: J. Szolomicki, H. Golasz-Szolomicka, Keywords: Core structure, damping systems, high-rise buildings. DOI:10.5281/zenodo.2643914 Abstract: The architectural and structural analysis of selected high-rise buildings in Tokyo is presented in this paper. The capital of Japan is the most densely populated city in the world and moreover is located in one of the most active seismic zones. The combination of these factors has resulted in the creation of sophisticated designs and innovative engineering solutions, especially in the field of design and construction of high-rise buildings. The foreign architectural studios (as, for Jean Nouvel, Kohn Pedesen Associates, Skidmore, Owings & Merill) which specialize in the designing of skyscrapers, played a major role in the development of technological ideas and architectural forms for such extraordinary engineering structures. Among the projects completed by them, there are examples of high-rise buildings that set precedents for future development. An essential aspect which influences the design of high-rise buildings is the necessity to take into consideration their dynamic reaction to earthquakes and counteracting wind vortices. The need to control motions of these buildings, induced by the force coming from earthquakes and wind, led to the development of various methods and devices for dissipating energy which occur during such phenomena. Currently, Japan is a global leader in seismic technologies which safeguard seismic influence on high-rise structures. Due to these achievements the most modern skyscrapers in Tokyo are able to withstand earthquakes with a magnitude of over seven degrees at the Richter scale. Damping devices applied are of a passive, which do not require additional power supply or active one which suppresses the reaction with the input of extra energy. In recent years also hybrid dampers were used, with an additional active element to improve the efficiency of passive damping.
  • Proposal of Blue and Green Infrastructure for the Jaguaré Stream Watershed, São Paulo, Brazil
    Authors: Juliana C. Alencar, Monica Ferreira do Amaral Porto, Keywords: Blue and green infrastructure, sustainable drainage, urban waters, ecosystem services. DOI:10.5281/zenodo.2643531 Abstract: The blue-green infrastructure in recent years has been pointed out as a possibility to increase the environmental quality of watersheds. The regulation ecosystem services brought by these areas are many, such as the improvement of the air quality of the air, water, soil, microclimate, besides helping to control the peak flows and to promote the quality of life of the population. This study proposes a blue-green infrastructure scenario for the Jaguaré watershed, located in the western zone of the São Paulo city in Brazil. Based on the proposed scenario, it was verified the impact of the adoption of the blue and green infrastructure in the control of the peak flow of the basin, the benefits for the avifauna that are also reflected in the flora and finally, the quantification of the regulation ecosystem services brought by the adoption of the scenario proposed. A survey of existing green areas and potential areas for expansion and connection of these areas to form a network in the watershed was carried out. Based on this proposed new network of green areas, the peak flow for the proposed scenario was calculated with the help of software, ABC6. Finally, a survey of the ecosystem services contemplated in the proposed scenario was made. It was possible to conclude that the blue and green infrastructure would provide several regulation ecosystem services for the watershed, such as the control of the peak flow, the connection frame between the forest fragments that promoted the environmental enrichment of these fragments, improvement of the microclimate and the provision of leisure areas for the population.
  • Designing a Pre-Assessment Tool to Support the Achievement of Green Building Certifications
    Authors: Jisun Mo, Paola Boarin, Keywords: Barriers, certification process, green building rating systems, pre-assessment tool. DOI:10.5281/zenodo.1474783 Abstract: The impact of common buildings on climate and environment has prompted people to get involved in the green building standards aimed at implementing rating tools or certifications. Thus, green building rating systems were introduced to the construction industry, and the demand for certified green buildings has increased gradually and succeeded considerably in enhancing people’s environmental awareness. However, the existing certification process has been unsatisfactory in attracting stakeholders and/or professionals who are actively engaged in adopting a rating system. It is because they have faced recurring barriers regarding limited information in understanding the rating process, time-consuming procedures and higher costs, which have a direct influence on pursuing green building rating systems. To promote the achievement of green building certifications within the building industry more successfully, this paper aims at designing a Pre-Assessment Tool (PAT) framework that can help stakeholders and/or professionals engaged in the construction industry to clarify their basic knowledge, timeframe and extra costs needed to activate a green building certification. First, taking the first steps towards the rating tool seems to be complicated because of upfront commitment to understanding the overall rating procedure is required. This conceptual PAT framework can increase basic knowledge of the rating tool and the certification process, mainly in terms of all resources or information of each credit requirements. Second, the assessment process of rating tools is generally known as a “lengthy and time-consuming system”, contributing to unenthusiastic reactions concerning green building projects. The proposed framework can predict the timeframe needed to identify how long it will take for a green project to process each credit requirement and the documentation required from the beginning of the certification process to final approval. Finally, most people often have the initial perception that pursuing green building certification costs more than constructing a non-green building, which makes it more difficult to execute rating tools. To overcome this issue, this PAT will help users to estimate the extra expenses such as certification fees and third-party contributions based on the track of the amount of time it takes to implement the rating tool throughout all the related stages. Also, it can prevent unexpected or hidden costs occurring in the process of assessment. Therefore, this proposed PAT framework can be recommended as an effective method to support the decision-making of inexperienced users and play an important role in promoting green building certification.
  • Development of Numerical Model to Compute Water Hammer Transients in Pipe Flow
    Authors: Jae-Young Lee, Woo-Young Jung, Myeong-Jun Nam, Keywords: Water hammer, hydraulic transient, pipe systems, characteristics method. DOI:10.5281/zenodo.1317388 Abstract: Water hammer is a hydraulic transient problem which is commonly encountered in the penstocks of hydropower plants. The numerical model was developed to estimate the transient behavior of pressure waves in pipe systems. The computational algorithm was proposed to model the water hammer phenomenon in a pipe system with pump shutdown at midstream and sudden valve closure at downstream. To predict the pressure head and flow velocity as a function of time as a result of rapidly closing a valve and pump shutdown, two boundary conditions at the ends considering pump operation and valve control can be implemented as specified equations of the pressure head and flow velocity based on the characteristics method. It was shown that the effects of transient flow make it determine the needs for protection devices, such as surge tanks, surge relief valves, or air valves, at various points in the system against overpressure and low pressure. It produced reasonably good performance with the results of the proposed transient model for pipeline systems. The proposed numerical model can be used as an efficient tool for the safety assessment of hydropower plants due to water hammer.
  • The Performance of Natural Light by Roof Systems in Cultural Buildings
    Authors: Ana Paula Esteves, Diego S. Caetano, Louise L. B. Lomardo, Keywords: Natural lighting, roof lighting systems, natural lighting in museums, comfort lighting. DOI:10.5281/zenodo.1317280 Abstract: This paper presents an approach to the performance of the natural lighting, when the use of appropriated solar lighting systems on the roof is applied in cultural buildings such as museums and foundations. The roofs, as a part of contact between the building and the external environment, require special attention in projects that aim at energy efficiency, being an important element for the capture of natural light in greater quantity, but also for being the most important point of generation of photovoltaic solar energy, even semitransparent, allowing the partial passage of light. Transparent elements in roofs, as well as superior protection of the building, can also play other roles, such as: meeting the needs of natural light for the accomplishment of the internal tasks, attending to the visual comfort; to bring benefits to the human perception and about the interior experience in a building. When these resources are well dimensioned, they also contribute to the energy efficiency and consequent character of sustainability of the building. Therefore, when properly designed and executed, a roof light system can bring higher quality natural light to the interior of the building, which is related to the human health and well-being dimension. Furthermore, it can meet the technologic, economic and environmental yearnings, making possible the more efficient use of that primordial resource, which is the light of the Sun. The article presents the analysis of buildings that used zenith light systems in search of better lighting performance in museums and foundations: the Solomon R. Guggenheim Museum in the United States, the Iberê Camargo Foundation in Brazil, the Museum of Fine Arts in Castellón in Spain and the Pinacoteca of São Paulo.